configuration management and the cloud week 4
Practice Quiz: Building Software for the Cloud
1. What is latency in terms of Cloud storage?
- The measure of how many reads or writes you can do in one second, no matter how much data you’re accessing.
- The amount of data that you can read, and write in a given amount of time.
- The amount of time it takes to complete a read or write operation.
- The time delay between an input and output.
2. Which of the following statements about sticky sessions are true? (Select all that apply.)
- All requests from the same client always go to the same backend server.
- Sticky sessions maintain an even load.
- They should only be used when needed.
- They can cause problems during migration.
3. If you run into limitations such as rate limits or utilization limits, you should contact the Cloud provider and ask for a _____.
- Beta version
- Quota increase
- A/B test
- Blob storage solution
4. What is the term referring to everything needed to run a service?
- Environment
- Provisions
- Utilization limits
- Continuous integration
5. What is the term referring to a network of hosts spread in different geographical locations, allowing ISPs to be as close as possible to content?
- Domain Name Service
- Continuous Deployment
- Platform as a Service
- Content delivery network
